University, Subject, Country, Region, World
Instituto Superior Politécnico de Tecnologias e Ciências ISPTEC 20 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 30, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Engenharia Química
Metrics
H-Index
i10 Index
Citation Counts
15
23
1,303
* Total H IndexRankings
Ranking Based On Selection: 2
Biotecnologia
Enzimas
Tecnologia de alimentos
Metrics
H-Index
i10 Index
Citation Counts
6
6
118
* Total H IndexRankings
Ranking Based On Selection: 3
Environmental Education
Environmental Economics
Reverse Logistics
Metrics
H-Index
i10 Index
Citation Counts
5
0
81
* Total H IndexRankings
Ranking Based On Selection: 4
Crude oil separation
Syngas fermentation and gasification process
Sustainable agriculture
Bioprocess intensification and tiss
Metrics
H-Index
i10 Index
Citation Counts
5
4
81
* Total H IndexRankings
Ranking Based On Selection: 5
Mathematics and Materials Science
Metrics
H-Index
i10 Index
Citation Counts
4
3
107
* Total H IndexRankings
Ranking Based On Selection: 6
Desenvolvimento Socioeconómico
Metrics
H-Index
i10 Index
Citation Counts
4
2
205
* Total H IndexRankings
Ranking Based On Selection: 7
Quantum Physics
Artificial Intelligence
Mechanical & Control Engineering
Petroleum & Geoscience
Metrics
H-Index
i10 Index
Citation Counts
3
2
72
* Total H IndexRankings
Ranking Based On Selection: 8
Chemistry
Chemical Engineering
Metrics
H-Index
i10 Index
Citation Counts
3
1
72
* Total H IndexRankings
Ranking Based On Selection: 9
Geosciences Oil and Gas exploration
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
* Total H IndexRankings
Ranking Based On Selection: 10
Processos productivos e de Serviços
Metrics
H-Index
i10 Index
Citation Counts
3
0
16
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* Total H IndexRankings
Ranking Based On Selection: 11
explosives – Mining and Blasting
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
* Total H IndexRankings
Ranking Based On Selection: 12
Energias renovaveis e mecanica estrutural
Metrics
H-Index
i10 Index
Citation Counts
1
0
5
* Total H IndexRankings
Ranking Based On Selection: 13
Applied Economics
Metrics
H-Index
i10 Index
Citation Counts
1
0
4
* Total H IndexRankings
Ranking Based On Selection: 14
Mecânica de Materiais
Transferência de Calor e Massa
Desenho Mecânico
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
* Total H IndexRankings
Ranking Based On Selection: 15
Management
Logistics
Supply Chain
Strategy
Entrepreneurship
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
* Total H IndexRankings
Ranking Based On Selection: 16
Ensino das engenharias
questões ambientais
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
* Total H IndexRankings
Ranking Based On Selection: 17
University Management
Linguistics
Education
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
* Total H IndexRankings
Ranking Based On Selection: 18
Gestão Universitaria
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
* Total H IndexRankings
Ranking Based On Selection: 19
Materiais de Construção
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
* Total H IndexRankings
Ranking Based On Selection: 20
basic math
Statistic
linear algebra and geometry
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Antonio A. Chivanga Barros
Metrics
H-Index
i10-Index
Citation Counts
15
23
1,303
Miguel Filho
Metrics
H-Index
i10-Index
Citation Counts
6
6
118
Biotecnologia
Enzimas
Tecnologia de alimentos
Lilhan de Souza Ferro Barbosa
Metrics
H-Index
i10-Index
Citation Counts
5
0
81
Environmental Education
Environmental Economics
Reverse Logistics
Teresa Matoso Manguangua Victor
Metrics
H-Index
i10-Index
Citation Counts
5
4
81
Crude oil separation
Syngas fermentation and gasification process
Sustainable agriculture
Bioprocess intensification and tiss
Santa Taciana Carrillo Ramos
Metrics
H-Index
i10-Index
Citation Counts
4
2
205
Marcilio Santos
Metrics
H-Index
i10-Index
Citation Counts
3
2
72
Quantum Physics
Artificial Intelligence
Mechanical & Control Engineering
Petroleum & Geoscience
Cirilo Cauxeiro
Metrics
H-Index
i10-Index
Citation Counts
3
1
29
Geosciences Oil and Gas exploration
Dialexis Acosta
Metrics
H-Index
i10-Index
Citation Counts
3
0
16
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Artur Domingos Miguel
Metrics
H-Index
i10-Index
Citation Counts
1
0
6
Herman Dumby
Metrics
H-Index
i10-Index
Citation Counts
1
0
5
Alexandre Ernesto Da Costa António
Metrics
H-Index
i10-Index
Citation Counts
1
0
4
Mario Rosado
Metrics
H-Index
i10-Index
Citation Counts
1
0
3
Mecânica de Materiais
Transferência de Calor e Massa
Desenho Mecânico
Lury Santos
Metrics
H-Index
i10-Index
Citation Counts
1
0
3
Management
Logistics
Supply Chain
Strategy
Entrepreneurship
Leopoldina Paz
Metrics
H-Index
i10-Index
Citation Counts
1
0
3
Rita Dala
Metrics
H-Index
i10-Index
Citation Counts
1
0
3
University Management
Linguistics
Education
Adão Paulo
Metrics
H-Index
i10-Index
Citation Counts
1
0
2
Antónia Norman
Metrics
H-Index
i10-Index
Citation Counts
1
0
2
Cláudio Bernardo
Metrics
H-Index
i10-Index
Citation Counts
1
0
1
basic math
Statistic
linear algebra and geometry